Bamboo walker



FIG. 1 is an overall view of the bamboo walker;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right and left side view thereof; and,

FIG. 6 is a top view thereof.

The ornamental design for a bamboo walker, as shown and described.